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    <title>Document</title>
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    <script>
//         function fun1(arrNew){
//             for (const item of arrNew) {
//                 if (item.includes(arrNew[0])) {
//                     console.log(item);
//                 }
//             }
//         }
//         let arr=['yangyuanzhang','123','asfd','4356']
// fun1(arr)

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